December weather forecast
Arab, AL

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Weather in December

December, the first month of the winter in Arab, is still a cool month, with an average temperature fluctuating between 52°F (11.1°C) and 38.3°F (3.5°C).

Temperature

With the commencement of December, Arab records a moderate temperature decline, with the average high easing from November's refreshing 59.5°F (15.3°C) to a cool 52°F (11.1°C). Throughout December, an average low-temperature of 38.3°F (3.5°C) is experienced in Arab.

Humidity

December is the most humid month, with an average relative humidity of 80%.

Rainfall

In Arab, in December, during 12.7 rainfall days, 4.21" (107mm) of precipitation is typically accumulated. In Arab, during the entire year, the rain falls for 172.8 days and collects up to 41.26" (1048mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Arab, during December, snow falls for 1.1 days and regularly aggregates up to 0.28" (7mm) of snow. In Arab, during the entire year, snow falls for 6.1 days and aggregates up to 1.93" (49mm) of snow.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:34 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:46 pm CST.

Sunshine

In Arab, the average sunshine in December is 4.7h.

UV index

The months with the lowest UV index in Arab are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

What are the temperatures in December?

In December, in Arab, the average high-temperature is 52°F (11.1°C), and the average low-temperature is 38.3°F (3.5°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 89.6°F (32°C).

What is the most humid month?

December is the most humid month in Arab, with an average relative humidity of 80%.

What is the average humidity in December?

In Arab, the average relative humidity in December is 80%.

How much does it rain in December?

In Arab, in December, it is raining for 12.7 days, with typically 4.21" (107mm) of accumulated precipitation.

How much does it snow in December?

In Arab, in December, snow falls for 1.1 days, with typically accumulated 0.28" (7mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 55min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:34 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:46 pm CST.

How many hours of sunshine does Arab have in December?

In Arab, the average sunshine duration in December is 4.7h.

When is the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index reading in December?

In Arab, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Arab, AL

Average temperature in December - Arab, AL
  • Average high temperature in December: 52°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in December
Arab, AL

Average pressure in December - Arab, AL
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Arab, AL

Average wind speed in December - Arab, AL
  • Average wind speed in December: 7.4mph

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in December
Arab, AL

Average humidity in December - Arab, AL
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall in December
Arab, AL

Average rainfall in December - Arab, AL
  • Average rainfall in December: 4.21"

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in December
Arab, AL

Average rainfall days in December - Arab, AL
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in December
Arab, AL

Average snowfall in December - Arab, AL
  • Average snowfall in December: 0.28"

The month with the highest snowfall is January (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Arab, AL

Average snowfall days in December - Arab, AL
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Arab, AL

Average daylight in December / Average sunshine in December - Arab, AL
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 4h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in December
Arab, AL

Average sunshine days in December - Arab, AL
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in December
Arab, AL

Average UV index in December - Arab, AL
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Arab, AL

Average cloud cover in December - Arab, AL
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 31).

Average visibility in December
Arab, AL

Average visibility in December - Arab, AL
  • Average visibility in December: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Arab, Alabama, USA

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